| Area Code 201 Details | |
|---|---|
| Country | United States |
| State/Province | New Jersey |
| Major City | Newark |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | County | Phone Type | Status |
|---|---|---|---|
| 201-425 | Bergen | Landline | Active |
| 201-426 | Bergen | Landline | Active |
| 201-427 | Essex | Landline | Active |
| 201-428 | Hudson | Landline | Active |
| 201-429 | Bergen | Landline | Active |
| 201-430 | Bergen | Landline | Active |
| 201-431 | Bergen | Landline | Active |
| 201-432 | Hudson | Landline | Active |
| 201-433 | Hudson | Landline | Active |
| 201-434 | Hudson | Landline | Active |
| 201-435 | Hudson | Landline | Active |
| 201-436 | Hudson | Landline | Active |
| 201-437 | Hudson | Landline | Active |
| 201-438 | Bergen | Landline | Active |
| 201-439 | Bergen | Landline | Active |
| 201-440 | Bergen | Landline | Active |
| 201-441 | Bergen | Landline | Active |
| 201-442 | Hudson | Landline | Active |
| 201-443 | Essex | Landline | Active |
| 201-444 | Bergen | Landline | Active |